16591-6817 TDT 165

 
 
16h 59m 03.53s -68 16' 30.5" P.A. 190 sep 1.7 mag 12.17,12.40
 
 
Coord 2000
16591-6817
Discov num
TDT 165
Comp
Coord arcsec 2000
16 59 03.53 -68 16 30.5
Date first
1991
Date last
1991
Obs
1
Pa first
190
Pa last
190
P.A. Now (θ)
190°
Sep first
1.7
Sep last
1.7
Sep. Now (ρ)
1.7"
Mag pri
12.17
Mag sec
12.40
delta mag (ΔM)
0.23
Spectral class
Pri motion ra
+007
Sec motion ra
+007
Pri motion dec
-003
Sec motion dec
-003
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
189.8
Precise sep
1.67
Constellation
Triangulum Australe
Tycho2
9275-01903-1
last precise pa
189.8
last precise sep
1.67
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16591-6817 TDT 165 1991 1 190 1.7 12.17 12.40 165903.53-681630.5

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